warren buffett says $500,000 should be the threshold. why is the president saying it's $250,000 or i am not signing it? >> kimberly: it's campaign promises. that is his political ideolog ideology. instead of what is best for the country. >> eric: put you on the spot -- >> kimberly: the math shows it won't make a difference. why is he doing it in any way? because he said he would. not good enough reason. obligation to the country. >> bob: he said he wouldn't allow tax cuts to go for people making that money. i think that between that and entitlement reform you will get a deal. >> eric: let me ask this question. i call grover norquist, what is going on here? he said read between the lin lines. only when democrats put up their end of the bargain they would negotiate. if they do, they can change the rate and close a loophole and they will violate a no norquist pledge. should they? violate the pledge they won on and run on and may change the tune. >> dana: i never liked pledges about anything. i think when you get elec elected -- right. pledg